Portugal A 19: Oxfordian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Mytilida
- Mytilidae
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Arcomytilus morrisi
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52 individuals | ||||||
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Bivalvia
- Ostreida
- Malleidae
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Isognomon rugosus
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23 individuals | ||||||
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Bivalvia
- Ostreida
- Palaeolophidae
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Actinostreon solitarium
(Sowerby 1824)
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27 individuals | ||||||
| synonym of Actinostreon gregareum | |||||||
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Bivalvia
- Pectinida
- Pectinidae
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Camptonectes auritus
(Schlotheim 1813)
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2 individuals | ||||||
| see common names | |||||||
Geography
| Country: | Portugal |
| Coordinates: | 39.5° North, 9.2° West (view map) |
| Paleocoordinates: | 33.7° North, 1.6° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| Stage: | Oxfordian | 10 m.y. bin: | Jurassic 5 |
| *Period: | Late/Upper Jurassic | *Epoch: | Early/Lower Malm |
| Key time interval: | Oxfordian | ||
| Age range of interval: | 161.50000 - 154.80000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Montejunto | ||
| Local section: | A | Local bed: | 19 |
| Local order: | bottom to top | ||
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | shelly/skeletal lithified wackestone | ||
| Includes fossils? | Y | ||
| Lithology description: biomicrite | |||
| Environment: | carbonate indet. | Tectonic setting: | cratonic basin |
Taphonomy
| Modes of preservation: | body,replaced with calcite |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 8282 | ||
| Authorizer: | F. Fursich | Enterer: | H. Eichiner |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2000-07-04 01:44:12 | Last modified: | 2017-07-28 17:46:16 |
| Access level: | the public | Released: | 2000-07-04 01:44:12 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 41. | F. T. Fürsich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner] |